0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

Dipole moment is shown by :
  1. trans1,2dichlorobutene
  2. cis1,2dichlorobutene
  3. trans2,3dichloro2butene
  4. 1,4dichlorobenzene

A
cis1,2dichlorobutene
B
trans2,3dichloro2butene
C
trans1,2dichlorobutene
D
1,4dichlorobenzene
Solution
Verified by Toppr

The dipole moment is shown by cis1,2dichlorobutene and trans1,2dichlorobutene.

On the other hand, 1,4dichlorobenzene and trans2,3dichloro2butene shows zero dipole moment as individual bond dipoles cancel each other due to symmetrical nature of the molecule.

462461_225590_ans.png

Was this answer helpful?
1
Similar Questions
Q1
Cyclopentene on treatment with alkaline KMnO4 gives
View Solution
Q2
There are some alkenes are given as follow:
2-methyl propene, cis-2-butene, trans-2-butene
Which of the following is the correct order for increasing order of reactivity for acid catalyzed hydration?
1) trans-2-butene< cis-2-butene < 2-methyl propene
2) cis-2-butene< trans-2-butene < 2-methyl propene
3) 2-methyl propene < trans-2-butene < cis-2-butene
View Solution
Q3
Cis-2-butene and trans-2-butene are :

View Solution
Q4
(i) Cis - 2 - butene trans-2-butene, H1
(ii) Cis - 2 - butene 1 - butene, H2
(iii) Trans-2-butene is more stable than cis - 2 - butene.
(iv) Enthalpy of combustion of 1 - butene, H=649.8 kcal/mol
(v) 9H1+5H2=0
(vi) Enthalpy of combustion of trans 2 - butene, H=647.0 kcal/mol.

The value of H1 and H2 in kcal/mol are
View Solution
Q5
What is the relationship between trans-2-butene and cis-2-butene?
606012.PNG
View Solution